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Federal
Global Vegetation Greenness (NDVI) from AVHRR GIMMS-3G+, 1981-2022
National Aeronautics and Space Administration —
This dataset holds the Global Inventory Modeling and Mapping Studies-3rd Generation V1.2 (GIMMS-3G+) data for the Normalized Difference Vegetation Index (NDVI). NDVI... -
Federal
Daymet: Daily Surface Weather Data on a 1-km Grid for North America, Version 4 R1
National Aeronautics and Space Administration —
This dataset provides Daymet Version 4 R1 data as gridded estimates of daily weather parameters for North America, Hawaii, and Puerto Rico. Daymet variables include... -
Federal
GEDI L4A Footprint Level Aboveground Biomass Density, Version 2.1
National Aeronautics and Space Administration —
This dataset contains Global Ecosystem Dynamics Investigation (GEDI) Level 4A (L4A) Version 2 predictions of the aboveground biomass density (AGBD; in Mg/ha) and... -
Federal
ATom: CAM-chem/CESM2 Model Outputs Along Flight Tracks, 2016-2018
National Aeronautics and Space Administration —
This dataset contains CAM-chem (Community Atmosphere Model with Chemistry) model outputs along ATom flight tracks. CAM-chem is a component of the Community Earth... -
Federal
PalEON: Terrestrial Ecosystem Model Drivers for the Northeastern U.S., 0850-2010
National Aeronautics and Space Administration —
This dataset from the PalEON Ecosystem Model Intercomparison Project (PEMIP) provides harmonized regional environmental and meteorological drivers at a resolution of... -
Federal
ACT-America: L2 In Situ Atmospheric CO2, CO, CH4, and O3 Concentrations, Eastern USA
National Aeronautics and Space Administration —
This dataset provides atmospheric carbon dioxide (CO2), carbon monoxide (CO), methane (CH4), water vapor (H2O), and ozone (O3) concentrations collected during... -
Federal
CMS: Simulated Physical-Biogeochemical Data, SABGOM Model, Gulf of Mexico, 2005-2010
National Aeronautics and Space Administration —
This dataset contains monthly mean ocean surface physical and biogeochemical data for the Gulf of Mexico simulated by the South Atlantic Bight and Gulf of Mexico... -
Federal
AirMOSS: L1 S-0 Polarimetric Data from AirMOSS P-band SAR, Chamela, Mexico, 2012-2015
National Aeronautics and Space Administration —
This data set provides level 1 (L1) polarimetric radar backscattering coefficient (sigma-0), multilook complex, polarimetrically calibrated, and georeferenced data... -
Federal
AirMOSS: L4 Modeled Volumetric Root Zone Soil Moisture, 2012-2015
National Aeronautics and Space Administration —
This data set provides hourly gridded soil moisture estimates derived from hydrologic modeling at nine AirMOSS sites across North America. The AirMOSS L4 RZSM product... -
Federal
AirMOSS: L1 S-0 Polarimetric Data from AirMOSS P-band SAR, Duke Forest, 2012-2015
National Aeronautics and Space Administration —
This data set provides level 1 (L1) polarimetric radar backscattering coefficient (sigma-0), multilook complex, polarimetrically calibrated, and georeferenced data... -
Federal
ATom: Observed and GEOS-5 Simulated CO Concentrations with Tagged Tracers for ATom-1
National Aeronautics and Space Administration —
This dataset contains carbon monoxide (CO) observations at 10-second intervals from flights during the ATom-1 campaign in 2016 and simulated CO concentrations from... -
Federal
ACT-America: L2 Remotely Sensed Column-avg CO2 by Airborne Lidar, Lite, Eastern USA
National Aeronautics and Space Administration —
This dataset provides a direct subset (i.e., the Lite version) of the Level 2 (L2) remotely sensed column-average carbon dioxide (CO2) concentrations measured during... -
Federal
ACT-America: L2 In Situ Atmospheric Gas Concentrations from Flasks, Eastern USA
National Aeronautics and Space Administration —
This dataset provides atmospheric carbon dioxide (CO2), methane (CH4), carbon monoxide (CO), molecular hydrogen (H2), nitrous oxide (N2O), sulfur hexafluoride (SF6),... -
Federal
Net Radiation and Albedo from MODIS for Xingu River Basin, Brazil, 2000-2012 NGDA
National Aeronautics and Space Administration —
This dataset provides daily average land surface net radiation (Rnet) as an 8-day time series at approximately 0.5 km resolution for the upper Xingu River Basin in... -
Federal
Vulcan: High-Resolution Annual Fossil Fuel CO2 Emissions in USA, 2010-2015, Version 3
National Aeronautics and Space Administration —
The Vulcan version 3.0 annual dataset provides estimates of annual carbon dioxide (CO2) emissions from the combustion of fossil fuels (FF) and CO2 emissions from... -
Federal
Global Monthly Mean Leaf Area Index Climatology, 1981-2015 NGDA
National Aeronautics and Space Administration —
This dataset provides a global 0.25 degree x 0.25 degree gridded monthly mean leaf area index (LAI) climatology as averaged over the period from August 1981 to August... -
Federal
Global Wetland Methane Emissions derived from FLUXNET and the UpCH4 Model, 2001-2018
National Aeronautics and Space Administration —
This dataset provides monthly globally gridded freshwater wetland methane emissions from 2001-2018 in nmol CH4 m-2 s-1, g C-CH4 m-2 d-1, and TgCH4 grid cell-1... -
Federal
Global-Gridded Daily Methane Emissions from Inland Dam-Reservoir Systems
National Aeronautics and Space Administration —
This dataset includes global maps of methane (CH4) emissions from inland dam-reservoir systems at 0.25-degree spatial resolution. Daily emission rates (as grams of... -
Federal
High Resolution Land Cover-Specific Solar-Induced Fluorescence, Midwestern USA, 2018 NGDA
National Aeronautics and Space Administration —
This dataset provides estimated solar-induced chlorophyll fluorescence (SIF) of specific vegetation types and total SIF under clear-sky and real/cloudy conditions at... -
Federal
ACT-America: L1 Raw, Uncalibrated In-Situ CO2, CO, and CH4 Mole Fractions from Towers
National Aeronautics and Space Administration —
This dataset provides Level 1 (L1) in situ atmospheric carbon dioxide (CO2), carbon monoxide (CO), and methane (CH4) concentrations as measured on a network of...